This is probably the most comfortable shoe on the market. If you want to stand in a shoe all day, this is it. Anyone who has foot issues (such as bone spurs or injuries) should try these. This shoe also excels at cracks as the "flat foot" position and narrow toe help you wiggle your toes in (as opposed to more aggressive-shaped shoes that bunch your toes up). These have a great shape for smearing but it seems like the stickier Vibram XS Grip rubber would be more appropriate than the XS Edge rubber these use.
We had a little trouble sizing mine just because they stretch so much and have a different toe position than most other shoes. I really recommend climbing around on them a lot and erring on the side of too small. They don't edge all that well and over time, they tend to get a little sloppy. If you break a lace, relacing them is a major project.
